4820-01-556-4955

Find complete technical information, availability, and procurement data for: 4820-01-556-4955
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-556-4955

Item Name Code

40243

Assigment Date

10/03/2007 (18 years ago)

ball,check valve part name assigned by controlling agency, mrap - common nsn - used on maxxpro cat i and 1 other weapon system end item identification, spherical ball plus/minus .010; material 70 durometer buna-n special features

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

End Item Identification: mrap - common nsn - used on maxxpro cat i and 1 other weapon system
Part Name Assigned By Controlling Agency: ball,check valve
Special Features: spherical ball plus/minus .010; material 70 durometer buna-n

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-535-4443	No Name Available	01/01/2008

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
1820478C1	Check Ball

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-01-556-4955?

The FSCG of the NSN 4820-01-556-4955 is 4820

Does the NSN 4820-01-556-4955 have a Schedule B code assigned?

Yes, the Schedule B code is 8710000090

Does NSN 4820-01-556-4955 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4820-01-556-4955 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-556-4955 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4820-01-556-4955 was assigned to the Federal Catalog?

It was assigned 18 years ago, on Wed, Oct 3, 2007